14 Papers
26 Citations
Chuang Li is an academic researcher from Changchun University of Science and Technology. The author has contributed to research in topics: Surface roughness & Diffraction efficiency. The author has an hindex of 4, co-authored 8 publications.
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Papers
Optimal design of multilayer diffractive optical elements with effective area method.
TL;DR: The results show that the limits of SDT for MLDOEs, ascertain and quantify the greatest sources of the diffraction efficiency loss due to the shield effect, and the design results of the effective area method can obtain higher polychromatic integral Diffraction efficiency than that of the SDT when the period width ofMLDOEs is taken into account.
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Diffraction efficiency sensitivity to oblique incident angle for multilayer diffractive optical elements.
TL;DR: The relationship between diffraction efficiency of multilayer diffractive optical elements (MLDOEs) and arbitrary incident angle was numerically analyzed and showed that the shield effect augments with the increase of the incident angles.
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Fabrication of high-precision freeform surface on die steel by ultrasonic-assisted slow tool servo.
TL;DR: In this paper, a one-dimensional ultrasonic-assisted slow tool servo (UASTS) turning was proposed to manufacture the freeform surface with high-precision and large-steepness on the die steel.
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Ductile-brittle coupled cutting of a single-crystal silicon by ultrasonic assisted diamond turning.
TL;DR: The results show that better surface quality and higher machining efficiency can be achieved on single-crystal silicon by ductile-brittle coupled cutting in UADT.
13
Optimization and analysis of infrared multilayer diffractive optical elements with finite feature sizes.
TL;DR: The results show that the suggested microstructure parameters ofMLDOEs both produce higher diffraction efficiencies than that of structure designed by scalar diffraction theory and may lead to more efficient hybrid diffractive-diffractive optical systems based on MLDOEs.
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